The Patek Philippe Annual Calendar (ref. 5205G-001) is a sophisticated, unisex timepiece featuring a 40mm white gold case and a refined silver dial. Powered by the automatic caliber 324 S QA LU 24H/206, it offers a 45-hour power reserve and displays the annual calendar. This elegant watch showcases Patek Philippe's renowned craftsmanship and intricate complications. It features a sapphire crystal and 3 ATM water resistance. It is complemented by a black crocodile skin strap with a white gold buckle. This Annual Calendar represents Patek Philippe's commitment to horological excellence.